







💧 Stay ahead with precision—measure like a pro, wherever you go!
The Apera Instruments EC20 is a waterproof, pocket-sized conductivity tester featuring a brush-resistant platinum black sensor for ±1% accuracy. It offers auto calibration with buffer recognition, auto temperature compensation, and a dual LCD display for simultaneous temperature and conductivity readings. Supplied as a complete kit with calibration solutions, batteries, and a rugged carrying case, it’s CE certified and backed by a 2-year warranty, making it the ultimate tool for professionals demanding reliable, on-the-go water quality testing.






| Brand | Apera Instruments |
| Special Feature | Waterproof |
| Colour | Green and White |
| Age Range (Description) | Adult |
| Outer Material | Stainless Steel |
| Display Type | LCD |
| Product Care Instructions | Hand Wash Only |
| Power Source | Battery Powered |
| Number of Batteries | 4 AAA batteries required. (included) |
| Response Time | 8000 Milliseconds |
| Reusability | Rechargeable |
| UPC | 858718006018 |
| Global Trade Identification Number | 00858718006018 |
| Manufacturer | Shanghai Sanxin Instrumentation |
| Country of Origin | USA |
| Model number | AI212 |
| Number of Memory Sticks | 1 |
| Item Weight | 110 g |
| Product Dimensions | 17.8 x 0.31 x 4 cm; 110.56 g |
| Batteries | 4 AAA batteries required. (included) |
| Item model number | AI212 |
| Item Height | 4 Centimeters |
| Item Width | 0.31 Centimeters |
| Are batteries included? | Yes |
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